http://archive.greatfallstribune.com/VideoNetwork/2987223248001/-Hobbit-Reigns-Supreme-at-Box-Office-Third-Week-in-a-Rowhttp://cdn.newslook.com/b4/b44acdda57271517b8028065f3590ba4/mp4_low/b44acdda57271517b8028065f3590ba4-mp4_low.mp4http://archive.greatfallstribune.com/VideoNetwork/2987223248001/-Hobbit-Reigns-Supreme-at-Box-Office-Third-Week-in-a-Rowhttp://cdn.newslook.com/b4/b44acdda57271517b8028065f3590ba4/images/frame_ext.jpg'Hobbit' Reigns Supreme at Box Office Third Week in a RowSpecial-effects laden 'The Hobbit: The Desolation of Smaug' snatches up top US and Canadaian tickets sales third weekend in a row at the box office. Gavino Garay reports.Gavino GaraynewslookUnited States of Americaentertainment00:34